Cannot include navigation in single posts (5 posts)

  1. insurgenesis
    Posted 3 years ago #

    Hi, I'm using a child theme for twenty eleven but thought this would be a more general issue.

    I've managed to include custom navigation for my category posts by calling a function like this <?php blah_pagination(); ?> from within the category.php template.

    The function itself resides in functions.php and looks like this: http://pastebin.com/G1TNrTnv

    For some reason it cannot be called in the same way from the single post (single.php and content-single.php) template.

    Is there another, improved way to do this? Why won't it work?
    My php skills are limited and I'm done guessing...

  2. Michael
    Forum Moderator
    Posted 3 years ago #

    what do you want to do different than what Twenty Eleven does already with the code in single.php:

    <nav id="nav-single">
    						<h3 class="assistive-text"><?php _e( 'Post navigation', 'twentyeleven' ); ?></h3>
    						<span class="nav-previous"><?php previous_post_link( '%link', __( '<span class="meta-nav">←</span> Previous', 'twentyeleven' ) ); ?></span>
    						<span class="nav-next"><?php next_post_link( '%link', __( 'Next <span class="meta-nav">→</span>', 'twentyeleven' ) ); ?></span>
    					</nav><!-- #nav-single -->
  3. insurgenesis
    Posted 3 years ago #

    It's very confusion when a single post is presented outside the cycle in which the posts belonging to a category are arranged.

    In my case, single posts were presented differently from posts in categories (although ALL the posts are in categories).

    To counteract this I included the category name above single posts and confined "next" and "previous" to only navigate in the category to which a single post had been assigned to.
    But "previous" and "next" needed more options like "page 1 of 1" because it felt too limiting.

    I then found a function (above link) that works for category.php but not for posts generated with the singles. Now the challenge is to get some consistence between category- and single posts navigation.

  4. insurgenesis
    Posted 3 years ago #

    alchymyth, do you understand what I mean?
    The navigational style described above (before alternative solutions were introduced) is how it ended up to be in my child theme.
    Although I realise Twenty Eleven comes with its own navigation solutions I just needed a little more. It's important to note that I did not do away with it either but the idea was to build on it.
    Anyway I hope I'm not being too particular. If I should be posting this in another forum, please let me know.

  5. insurgenesis
    Posted 3 years ago #

    @alchymyth, maybe I haven't yet responded to your question:

    what do you want to do different than what Twenty Eleven does already with the code in single.php?

    I needed a way to show navigation options more explicitly.
    The navigation I used not only shows "next" and "previous" but also includes "first/last", as well as a numeric pagination 1,2,3 etc.

    I have tried to explain this elsewhere on the forum. The original OP question was:

    How can I set ONE template to be used for ALL posts - such as category.php instead of using multiple ones?

    I don't understand the need for the single template. I guess I need a more static feel. Although I got navigation working for the category posts only, the real issue is that single posts seem to fall outside the cycle.
    Do you know what I mean?

    I certainly don't expect answers relating to custom navigation implementation but it would be beneficial to learn more about the inner workings of that "cycle". And I realise there's a semantic difficulty in describing this to someone, my apologies. It would be more reassuring to know that the cycle issue is real than simply solving the navigation.

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